Seiko Cal. 5642 - 186

The 5642-186 is a sought-after Automatic piece from Seiko's golden era. Powered by the 5642 caliber with 29j jewels beating at 28,800 bph, it delivers a 69 hours power reserve. [seikata-wm-56d4f29d06fc]

Also known as: Sportsmatic

Specifications

Movement

Automatic

Case Material

Titanium

Case Width

41mm

Case Thickness

15.3mm

Lug Width

20mm

Crystal

Sapphire

Bezel

Rotating

Water Resistance

120m

Dial Color

Silver

Jewels

29j

Frequency

28,800 bph

Power Reserve

69 hours

Year

1994

Related Models

• Seiko 4483-628
• Seiko 7143-415
• Seiko 0717-577
• Seiko 6299-600
• Seiko 6666-945
• Seiko 6394-420
• Seiko 6665-540
• Seiko 7166-292
• Seiko 6615-659
• Seiko 5289-608
• Seiko 0792-502
• Seiko 5253-362